The US Coast Guard's choice of cold weather boots!
Korker's IceJack Pro Safety Boots are designed for warmth and safety in cold, rough environments. 600g of Thinsulate™ insulation keeps feet toasty. These boots feature a composite safety toe and puncture resistant midsole for ultimate protection. IceJack Pro meet the ASTM & CSA testing standards while offering support and protection with 360° rand. Boa® M4 Fit System allows for fast, easy on/off and a custom fit. 100% waterproof leather and a breathable bootie for added comfort.